Explain the terms links and symbolic links with respect to unix?
List a few significant features of unix?
What are the main features of unix?
What Happens when you execute a program?
Differentiate relative path from an absolute path?
What is unix and its components?
What is difference between SSH V1 and SSH V2? What are drawbacks of SSH V2?
Consider a TCP echo client which blocks on fgets which read input from standard input. If now the corresponding server process crashes, what will client TCP kernel receive? Can the client process receive that? Why or why not? How you solve the above problem?
What will happens when we don't call of bind()and listen() in a normal echo server ? Q.33 (b). What are the purposes of the three file descriptors on which the syslogd daemon listens and does I/O multiplexing?
Describe a link in unix.
Why does the server parent need to close the connected socket returns from accept in a concurrent TCP server? What may happen if it does not do so?
How to know the information about a file?
What is unix orphan process?